The TNC3 is currently out of stock.  We expect to have more in stock by the middle or end of the first week of March (a few days from now).  These are available for back order and will ship out when restocked.

The TNC3 builds upon the success of the TNC2 form factor, but offers a whole new class of performance.  The TNC3 presents a number of significant new features and enhancements.  

• Bluetooth 4.2 support (dual-mode EDR/LE) iOS Compatible
• USB serial port
• DCD and TX indicator LEDs
• More powerful DSP and modem
• Higher dynamic range ADCs and DACs
• Buffered inputs and outputs
• Input amplifier for improved input level matching across a wider range of radios
• Optimized for packet radio
• 900mAh rechargeable battery lasts for 2 full days

The TNC3 is our first TNC designed for both APRS and general packet use.  It is specifically designed to interface with a wide range of mobile and base stations (as well as HTs).

**NEW** as of July 2020, the TNC3 is 9600 baud capable.

The TNC3 is a 1200/9600 baud KISS TNC.

This tiny KISS packet modem is battery powered and can run for 48 hours of continuous use.  Small and lightweight, the TNC measures 80x42x15mm (3.1x1.6x0.6") and weighs in at just 48g (1.75oz).

Please download and review the Mobilinkd TNC3 User's Guide.  We do not ship a manual with the TNC in order to keep costs down.

What you will need:

• Cable(s) to connect the TNC to your radio(s)
• A micro-USB cable to charge the TNC and a standard USB port capable of 500mA output.
• If you intend to connect the TNC3 to a Baofeng (including re-badged Baofengs), please consider purchasing a ferrite bead for the radio cable.

Dimensions:

• 80x42x15mm
• 48g

Configuration:

The TNC3 is configured via Bluetooth from a smartphone app for iOS and Android.  The configuration app is available from the App Store and Google Play.